PROCESS FLOWCHART OF ROTOR SPINNING.pptx
- 1. The blowroom line is the variable concept for optimally opening and cleaning fibers. This guarantees the highest level of yarn quality. PROCESS FLOWCHART OF ROTOR SPINNING
- 2. Carding is a mechanical process that disentangles, cleans and intermixes fibers to produce a continuous web or sliver suitable for subsequent processing. This is achieved by passing the fibers between differentially moving surfaces covered with "card clothing", a firm flexible material embedded with metal pins. It breaks up locks and unorganized clumps of fiber and then aligns the individual fibers to be parallel with each other.
- 3. Drawing is one of the processes which comes after carding. Doubling and Drafting actions are taken place in the draw frame process. Improve the uniformity (linear density) of sliver up to optimum level. Improve the fiber arrangement in the sliver and to make the fibers parallel to the sliver length. Straighten the hooked, curled and crimped fibers present in the sliver. Draft the material and to reduce the weight per unit length of sliver. Mix or blend the components of sliver to each other and to find homogeneous material output. Eliminate the dust and impurities present in the sliver.
- 4. Feed material is breaker draw frame drawn sliver. During this process 6-8 breaker slivers are fed to this machine to produce more parallelized & uniformed finisher sliver.
- 5. Sliver is fed into the machine and combed and individualized by the opening roller. The fibers are then deposited into the rotor where air current and centrifugal force deposits them along the groove of the rotor where they are evenly distributed. The fibers are twisted together by the spinning action of the rotor, and the yarn is continuously drawn from the center of the rotor. The resultant yarn is cleared of any defects and wound onto packages.
- 6. The Rotor Spinning process has completed and the result yarn in Cheese form for Sale.